Transaction not yet indexed

53mdfKMcPyKEVXviHi8LoVbZcALvmg4ErSkMBvkLca547XAvK3dCGxLxdDYHQASBHP8xM64gSkDdxix9CkrqREt2

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