Transaction not yet indexed

Un5CURJB9QBJV3meFJURV7Zmwc3cjXLRbd8L1t3DTSq4goxibHbyEwwK5X5QcJKVEn1RCWZvY9JsdQCwX6VdqwJ

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