Transaction not yet indexed

21UGfap9PXB3h6yKraqjGdD7yXAF2iACYCedLVR9ru6PEHYibGCCSBFm7ipW3j2YFBkmi4npjuawxjXYDWZNyoFQ

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