Transaction not yet indexed

5RBuh8FfVctcK9nxzdxrbHi9ianGUz6s3UKiXvXTdBCem5mjwtTxhos71wZ9SotQHPpcqaV2zkn4iqB8ZR7VNSN2

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