Transaction not yet indexed

Ud6eL2rmSYjfPZtvRmKs4DssHEtDfd3e13tsUP5p8FDnMM7Rrhg9kEDxkCsxF6W7BvjkXfXgZac9LpLxQXx81x8

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