Transaction not yet indexed

21swNRGXMW27mNyKS1TDZdHEnJqMu4Tswz2BzVTAnQ5cD57E4PCPDDvWP69F6niyPX2tYzZRqLv5kufMRkfcUFhU

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