Transaction not yet indexed

mftxUdDC19cwm4dGm8MknRDCgk3HE8Jk4Xm7BAxKyvCZTQqpej48pNp3n8dGd2DMxQFMX61MXDS7LKJuQKt1bmR

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