Transaction not yet indexed

53DZ2NrLdArNJDM7vBfDfMtpo5hWSAGyb2ysWwfVME1S9usgMMBx3vPriE4ufKWSGu9gEoC3Kvgw7fiVDs8F6c84

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