Transaction not yet indexed

53MRfEZ6LCuBpKAXFej7gQmw5e8P4brqBVAode64GsQe5C6mxnE7UMaD7MsR98Ne7egX5vcZ3KMmPpNmW3pAQjRp

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