Transaction not yet indexed

5S2yLm3jZ5KFCMgPsjyDSoZZvjvLpCKowmGKQmxbZZM2HWtt3cXFppo8KqPm7afYNShBRBQo1U21PV6xJHjEButC

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