Transaction not yet indexed

53YRpMUAdUtnbeE3EgDhKm7bbVdWAUSGsC3EVyxCCMvDN8j7LMvQm2Bjx5vG6dc4eSREX9KdN287b657TkPN9q1w

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