Transaction not yet indexed

AEC3H7Y4Hwg8xL2z5oiD65nNZ3Td8SU2yT3DApWcGLBSGPazWoJZN86xGhuFS7NWR2nvpX3dUXFeb2WuiZJtbuo

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