Transaction not yet indexed

5C3oNmWyLCBWqRAW1QYYs2TSH3SLhrXLeRfvRvvsW4PHxPA3pN15mKSAEY8HdGkFkAF8oyQoL3bPMKDJsKt3PKM4

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