Transaction not yet indexed

553UkYLKLjCzsQwwroUyK6nDp8H8YmXCGhT9S1DLhjRhGAybg9ugYBfyn8EHs5qC8GZajgqwPXFUAqXnrVLVwbSE

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