Transaction not yet indexed

MYe78hifaMfm88WQ9cM8xiCnxwdSbcnC4pw6mhmhjhBFj9VPFqmP5uFDmhtQ7EGGTspNVdZGF46kxTnNNHevdjR

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