Transaction not yet indexed

MFBKCXCcFHU2b2HuMWByx8mLJasjbpmfBpLSJSRVpzrCwF7dGUAmTSuaPy9YRpVGKvVzdZarJT3swRcMuWofEB5

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