Transaction not yet indexed

2j21vJZShKLzH2ugGCXR5nc9ud3MADT46N4cHe1KXDuu1bRTfk4GDpHDR4gUSV6xRy7MxKyZFCgpWZea6gucXKkb

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