Transaction not yet indexed

2921cFMe7CedKb3umzhcgD9EF5hgvnjiDdMUKy1ZHrYUV9vpeSmjCGegPivPWXUx1ibFSqHJNwpMaGCNSPoDXv2d

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