Transaction not yet indexed

21Gt3tVjKLaQw15Lj3FjyqRcYXXMM8KddNi2t7i7uj1DfA8rC38FN7LSq4NxF2sUirBR7wsJqjEseK4o723Kivt4

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