Transaction not yet indexed

u1MFfqW9p5YKfFceZwJgHWvSz4BvuhTChAcBiivsh6PgUBNM7JdaXPvNSkRcvzR3WEf1fDAC7JdinWeqFW3MyZ3

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