Transaction not yet indexed

5YMMsJErFMYDb869PjWB1t3c9pYB2ULVYAPscV2mUgmRWViGQBeb9UijpfxHsA4pKQyhf1T5ukqsVkPVtt2DNNKY

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