Transaction not yet indexed

53puBbADHMZW6zDqvx9z2hSfov2LXdGHWfoJbCScfbQTWV8RCFLY6zxqbBf4e3z5cJBcAuSct9bCV1KXtsnpyQgf

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