Transaction not yet indexed

imm5EwpKh45cBDHVSgJqk2pxcoaSK9MQroHKGa1s7mAbFoxj9wkQrA2LDq4hRxg6p3n3pHTJJPHw1xavMaUiLd3

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