Transaction not yet indexed

53PBt9zZFv6nnqbTz1BdmNfzCeutvBo9yGo6eJSAVADNEfBg9iVyquWFLwvwXAeCAZMoSkWD3DYh7zL4sE4GCSSB

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