Transaction not yet indexed

21vzxdCJdTwASMAciM4yfM87niDQAcGYWpSMEGhyWVDHdrUEWSiLSFuBfNa3UrJr1RNd3KavGApmUKSBwzF4n5FJ

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