Transaction not yet indexed

53SAU6Fzz28FqfvapymewvT1GXgDLuNrp79uU7rCAa2J3aPqd1efNLw6yUGNYBAUtGiDzaqjQdRHuSaSRMLDsp9e

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