Transaction not yet indexed

21UPu8x9QpyWMm76XQ4Rx8PXYVmtbxUpNHe1rLmNdu8SRVVUECSVM5BE5MviyRroBAojimt4CtUAkxWzCCxaQQGc

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