Transaction not yet indexed

66TXCaUbRAa7Rteap9vcGf2E4uWHKQNwDxMQiVZzetWusQoWt8vTdNQQT7pUse6rFz8d5AKHzBimKz2x2RKRc7Lq

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