Transaction not yet indexed

TmPEPQWyP3pDFq8NQiQJA1Q4BRGmV1ontGthJzpWYtpqjaaAV2TmHH2zyCijZFz2cCLv2VWE7eVTt4e2wpLDNMT

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