Transaction not yet indexed

EfcEmbAXRZZo7Gog9BRmUdqfjBZxqz9RExWBbGKChpF2VQWQRFA9vF4WuYtQTGWF9ej9rkR4zEZC3Bk85NijdF8

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