Transaction not yet indexed

3st16qAiXHG8ekKXWB9QZhCWQLwfpF6wmbTJMbh7qVwNudo2MNEXeJ2t2R2bAHQYMVKPyb9UW8RQstteM8zvwRC3

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