Transaction not yet indexed

21EzKmqZvxuBV75uoMpQn8Uz1GVbwRDJHTCtexDP3cU3n4T6oL5KPqLQR4Sns8QdWWFDZ4A2ydidyJ9pGr9haUNJ

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