Transaction not yet indexed

MfPCAqT2b5CeQUMA74eKBEkHqiHc5xBfXMWYvcpDCRPy9xpJbSMC8aAUVN4BDnwoChw4VbGHnZgCqn1Y7ikpLy7

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