Transaction not yet indexed

aU2MjMSHwFu6wqUpuRLdH9s2ZkLZvHteGxYpoHGwb9gyMm7A7HCpbf8tGpg3Br2q1rePd5qPFwtvAM2sbQT9SNA

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