Transaction not yet indexed

53bbJ5ux9UPGAYv4vecSmxD5ZQNGPWL2XAV15NKBcKDXrhSuD1rrm5sYsjz3sJA6dEs9PQhpFctMiF6pEYW8Xf6K

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