Transaction not yet indexed

2r53RDC9tundxdFgcB3d9BqoEwahfGJYcSATZzrPDZnGeFvPMFGmvnF6Sai1ERXeZL2VeCSe6J5xN13WNb6xUtqm

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