Transaction not yet indexed

1SwQULi2hfuZNn77SWadJ4AFznjWXMVMem5sUCjcaAcwhkra3t3vvcDqNpSFm5p3q2fxbeLRpZgR6VAeNpf9Gn1

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