Transaction not yet indexed

Y9ydJ4qeESEAs4s6uuwF5fp2kdPB5DmAMQgrJTFVjsn18zKF4QjgRgcbKTYk4hCZzQ5iXP7iVfyGyexAMJ78eZ4

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