Transaction not yet indexed

b7umkCR2hMkzP6eR56UJSWZYRsqRZDj2FrDcE9Xp7qSE5S3JhqEsewGLDU69ZkLn8sFKF3FW1bNMUSVLuwoMeCU

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