Transaction not yet indexed

53HdxzZW3K3i2QAgE7wPDGwAUSQcVXr6ftNjMUhKvjVxBCUedgj3UnsMvuCXfC3XuApiCZKFb1LrBdohKQcAC7dS

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