Transaction not yet indexed

53yUGEpvcdRg4qVMBfx44RgqtqiSjFuWo2CFTmeCf9mJYwgYYgQUu4Vj3jQR3zC3fJfLUu68GeQkLLuPv6nueRk5

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