Transaction not yet indexed

2CoubXN3SFgz9dw8nwcTnw1sErRJRYodMLCZFCxi55tunBL4JBKCpPbGM4UdNW6K9xHDxtDD2Bi15soFzWrWGT95

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