Transaction not yet indexed

5F99qCsa4RTWNAWUQarcXEu8gKfiS8fxnV4i3i52yHCiM8N1Uj3DnEyRZWtACKTs4SwDfNakiSCj6WSUnzJpcsQ2

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