Transaction not yet indexed

1Nu3c7mfxnu7x6TfYbzbskRRvy8VZPtYpgp71U2SELXeUSKMNsUk3SecMLKbAYwsxs3ak8YGt5AvfBKdWszuLUK

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