Transaction not yet indexed

MNE8fTECkVPhsm7hU5JB8FSB67LNXsoxoc9gCXW8Sd7BPdnD7Uh7kKR7KceHt7dM1wWERhJf5YKjuMyaqBUAcQF

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