Transaction not yet indexed

UEyU6YGDozF41WjAhgLmMibHTjNEQrHB4YyTMi6j5o2eWrfh3CBKJ6Kpa9Zf9P4EZNmpWoHV8gVhQc1we7aWVsf

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