Transaction not yet indexed

53PJJvT6kXgbnVAaLU1cS2WhkVKvtiBbfDFYsbrXqJsDasEVRWY8YSikaAhsbvNwMCuzQwH8LRSCUXjLfFhVMbq6

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