Transaction not yet indexed

53UafpuebSZZb9AMT5EfpFQp1M9aoy8bZAnpTGLgFMUNFncguXY9UfcRjRx6wPQsETbNb8wGV5FEfqEjUhjToGwU

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