Transaction not yet indexed

53u1Mf95diL8MeitUvD2utsLmisbtrdSSeqZ4Us9pwW1Ampf4bSA4M1KURhS5zq6W7PJT91nrXWHjLNzYYH3mfeM

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