Transaction not yet indexed

xK77TU7RfM9Z19y1yVegwBEFevgZzggqGFJnV2qC8i2UTbz4ZFWtvJpusMFwvGBGMfPiJ2zK2LtE8qWYEEnTAgo

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