Transaction not yet indexed

5AMXEC8LgbuxbSeVSBXASXFkvEYJLg3tGeQS1JvfEtKx3Hv5kLTL6Hmpnc1Ccmnwu7Kh8xDcU7qeUJZUNfZcmUYc

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