Transaction not yet indexed

42J21BRv7zRUskXF1vbpSYv4KrzWZptKCSZEGkfRAMN5DdMfUZQe2RyVnFSeLkW4fxC9Js5JqBkcGLG6XvD2dgPT

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