Transaction not yet indexed

528RBQexGHdj19cgNCTuGTYkZ7LXk9reXbR2ALCEh7Z1iRYCHcHDuw3L4rYwwKGihbWbkL9aXEyDbuSS4jVCdpxf

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.