Transaction not yet indexed

5bb2nn28smtiQfk5494WYR8KYycFQd1TM5BWhTfDPRkBiKVfeHiDjzoUj7Q3RjiZaqPCyAh3oiHPes5ftLnTYPPa

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