Transaction not yet indexed

5b1NFrPsqgsCWBiFu2qF2fPmFLo79EVefJ81eVmVGcEU1iB8Ds1BnTZRe3p9Pi3JA2JBvysHZh5cjzEK9w4rwnuG

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