Transaction not yet indexed

RR19TDgZzFxFeFzKfnn5E9yFQeQAwGC4tVpCxeucrio8m5bMMBQbWwzDBwBSPuiKL7GrAdccXZkfKUaAqK1k7Mm

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