Transaction not yet indexed

Um16VGFtzG4wRfNGoDDaSqfp7qTPVA6NbtbWotiiVgnbBNoV6DG7i5qBACfs8KwAECEYb2xeHevtX4eNyfo3xke

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