Transaction not yet indexed

5Nb6aNXiw1TU3K1ziXsk6CPn2xkHo4A8zL2JP7Dt4JpfH5KUSWuPc7ZixBPayi29B4eY2LUtypp3P2GeqTKVG3TC

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