Transaction not yet indexed

53mDDr5bZWQbTf55aoqH37B9fUDssW8BiFBjAz2kazLC5D3uCxmNLXEUPLGq5pwtxzNuEiULoL6rJvUSH1ZbjNe4

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