Transaction not yet indexed

NECnwjefU6dP7U6AA18UUSfzdqnC7Aeu2EAvn9ueoPmShKJyDnasB9dRztN4LPVSfaafvBriZYGCVAesd7vfbrZ

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