Transaction not yet indexed

5ffmEL2WWxC61SMEfgQZ8dSH7tvPULch72w2JLRC2dXu2bwLDNTFJWwPxYCxY3GSykxHHE9PdcBhDgFFvQjHsZ6W

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