Transaction not yet indexed

MCpEUS6TXrNNT8XrAXgDvtjUMMmK4VYkH3A4WLNBCHMu7zbsWfPrvWKXpxEMYLjCaZKpNM5VBVeRBM3Z8Dmuey9

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