Transaction not yet indexed

5yKU5MRobZAzsptBqM5uZd63osxdiGwUwzJAcxgLg4f98g5V6bya7QtYRUkVgyE2vKnH5tLnSEpgPPmUwwsxnr53

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