Transaction not yet indexed

53PB4zQ1cTzxDLeLrFtbPg42Mbi4bbfaGfawB9sppAZXtWE6dCJgZucXKyjuHEvcMq3P6cpu4fqqdcDVgBmTxtUD

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