Transaction not yet indexed

MWcZ4MFA2cHJ6WzFcgY6e1PRddPrGNozQNTExmNhDTvKTDtPqmr11Cu41aZUrE8PC4Ri982vbPemxBH6JFghU17

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