Transaction not yet indexed

agm4rYNamtC63dWtafMnJzmSqtLg4sUqQdq38CTpkbRxVXRHQfk68fM8rv4rWKUJcPMiaQ1x9vRnwdSURq278t4

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