Transaction not yet indexed

53Y3p8H7EMYC1Mxws7SDUuWuLZssbfnGDjYPDZ34DEMpnfrB8aK2PMEdW3ygvNL7grtNNUSMfTfLQnQKme5qkYhZ

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