Transaction not yet indexed

2siCU9JijV6SdKrN9c3wPm2dwuJqdfWFeHXW6BSvcFo9s2kceUUaH699u66r7aVf2KNmGCNu1WNt2vBpyT1G9KuG

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