Transaction not yet indexed

3u2QxB1bz3TSPk4n3QQsfEyW1918iPRSdNMSkr3gPh8s6UbxcNHq6e57tXJWX3xR4inesvyPaotMCaUbLCiR1Lm6

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