Transaction not yet indexed

53dSPPsdKWU43ap6vdGcNMLSUxj3gGJ1KEHFkyVC5hhmLecPudcAWX42gBcnfXVRnZ3ZNEY6oHupUkCyVWcdwM2n

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