Transaction not yet indexed

5ExE1WW9vgRYYPiafoSf7PqPxtKnR1dPsCzoLffHGFzhG2vxbzPGCJwsxpaAnN32tr9hdXMSHM41Nz3ZR87oAcnV

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