Transaction not yet indexed

Y78f55X9igsQts6u3rFmcnzw8JJCAjvRDHLUvviyqsv7u9JiqUtR9jefbd9fAiqzb3aTGpYxmNod93Naqv3HLAS

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