Transaction not yet indexed

55Y9HR47oqVZbiJwtRGCHqz5fCSUhgoZ1tEdGajQhz7i2zxwWEjfosEbWXcw8pr1hvtdeW3JK882eXKsEdmegK5x

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