Transaction not yet indexed

5b1UKmdvBo32kn5q6QVzKB5VUytYm9MdtcHEDqiZto2fqYFNF2GS2wWEvrQMFhBm7JABf65cGnZegk2JBLnVaUsf

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