Transaction not yet indexed

SiMj6HE3wAw9wALvt1JVwvABATkwzvTLnrdPX4opFFXPHdxdHibYdjp9tyeWA6c44akA8imoLUvdMy34sdA3mLm

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